(c) Records. Upon the Return Occasion, Lessee shall deliver to Lessor all logs, manuals, data and inspection, modification, and overhaul records which are required to be maintained with respect to the Aircraft under applicable rules and regulations of the FAA, and otherwise in accordance with the terms of this Lease and Exhibit G hereto. Lessee shall deliver to Lessor all such Maintenance Program data and other information as is required to transition the Aircraft to another operator's maintenance program.



 (d) Service Bulletin and Modification Kits. At or upon the return of the Aircraft pursuant to this Section 16, Lessee shall deliver to Lessor, at no cost to Lessor, all service bulletin kits furnished without charge by a manufacturer for installation on the Aircraft which have not been so installed, together with appropriate instructions for installation. In the event such uninstalled kits were purchased or manufactured by Lessee, then Lessor shall have a right to purchase such kits at Lessee's acquisition price for a period of ninety (90) days after return of the Aircraft.



 (e) Condition of Aircraft. Upon the Return Occasion, Lessee shall return the Aircraft to Lessor in such condition that the Aircraft shall comply with all of the conditions set forth in Exhibit F hereto, with all Aircraft systems fully functional and in good working order.